Products & Services
Protocase manufactures fully finished custom electronic enclosures and associated parts from a wide variety of materials and components, in 2-3 days with no minimum order. Protocase also provides expert and affordable enclosure design services.
Protocase stocks aluminum diecast enclosures in a variety of styles and sizes, ready to be customized to your exact needs in 2-3 days, with no minimum orders.
Using the same industry-leading services our customers already depend on for fully custom machined enclosures from bar stock, our Customizable Machined Enclosures from Diecast Aluminum can be customized in the following ways:
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Custom through-hole cutouts, pockets, grooves and chamfers using our CNC machining
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Chem-film conversion coating for corrosion resistance, increased durability
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Powdercoat painted to your color of choice
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Accurate, beautiful labeling and branding via Digital Printing, Silkscreening, Laser Marking and Machined Engraving.
Remove your project latencies by sourcing customized diecast enclosures from Protocase. Fast, flexible and easy.
Save Time by Customizing Diecast Enclosures in Protocase Designer
Streamline your design process by using Protocase Designer. Our enclosure design software has manufacturability checks and instant quoting, so you can create the ideal custom diecast enclosure for your specific requirements.
Stocked Diecast Aluminum Enclosures:
| Part Number | Length | Width | Height | Watertight | Tolerance | ZIP File (Includes dxf, igs, stp & pdf) |
|---|---|---|---|---|---|---|
| 1590H | 2.07" | 52.6mm | 1.50" | 38.1mm | 1.22" | 31mm | No | ± 0.020" | 0.508mm | Download 1590H |
| 1590G | 3.94" | 100.1mm | 1.97" | 50mm | 1.00" | 25.4mm | No | ± 0.020" | 0.508mm | Download 1590G |
| 1590BB | 4.70" | 119.4mm | 3.70" | 94mm | 1.34" | 34mm | No | ± 0.020" | 0.508mm | Download 1590BB |
| 1590V | 4.70" | 119.4mm | 4.72" | 120mm | 3.69" | 93.7mm | No | ± 0.020" | 0.508mm | Download 1590V |
| 1590N1 | 4.77" | 121.2mm | 2.58" | 65.5mm | 1.57" | 39.9mm | No | ± 0.020" | 0.508mm | Download 1590N1 |
| 1590KK | 4.91" | 124.7mm | 4.91" | 124.7mm | 2.24" | 56.9mm | No | ± 0.020" | 0.508mm | Download 1590KK |
| 1590P1 | 6.02" | 152.9mm | 3.27" | 83.1mm | 1.98" | 50.3mm | No | ± 0.020" | 0.508mm | Download 1590P1 |
| 1590F | 7.40" | 188mm | 7.40" | 188mm | 2.64" | 67.1mm | No | ± 0.020" | 0.508mm | Download 1590F |
| 1590EE | 7.88" | 200.2mm | 4.73" | 120.1mm | 3.33" | 84.6mm | No | ± 0.020" | 0.508mm | Download 1590EE |
| 1590BX | 10.0" | 254mm | 2.76" | 70.1mm | 1.95" | 49.5mm | No | ± 0.020" | 0.508mm | Download 1590BX |
Customized Standard Diecast Examples:
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Diecast aluminum alloy that is rugged, yet easy to machine
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Lap joint construction protects against dust and splashing water, as well as provides improved EMI/RFI shielding
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Smooth surface with no sharp edges
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Designed to meet IP54
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Low side wall draft angle (2 degrees or less) for easy PC board mounting
Draft Angle:
Tolerances
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Manufacturing tolerance for the stocked diecast aluminum enclosures we offer are noted in that tables above.
-
Our standard CNC machining tolerances is ±0.005” (0.127mm). As a result, all cutouts and machined features on a single face will be ±0.005”. relative to one another only.
-
Our standard CNC machining tolerance and the manufacturing tolerance of the diecast aluminum enclosure will stack. For example, for a diecast aluminum enclosure being customized, the actual tolerance on your cutouts could be ±0.025” (±0.020” + ±0.005”), depending on how the part is set up in our machine.
-
If you require a tighter tolerance from a certain location, please be sure to relay this information to your Protocase Account Manager when requesting a quote so that our Engineering & Design Services team can be made aware.
-
For example, if you require a tolerance of ±0.005 from the right edge of a face, the “leftover” tolerance would be applied relative to the left side of the face, which would mean the tolerance would be ±0.025” from the left side.
-
Note: Leftover tolerances can only be applied to one of two perpendicularly opposed edges on a face. (For example, this tight tolerance rule could be applied to the top and right edge, but not the left and right edges).
-
Our CNC Machining processes default to center probing. If you need to have a tolerance tighter than ±0.025” from any edge, please let your Protocase Account Manager know.
| Part Number | Length | Width | Height | Watertight | Tolerance | ZIP File (Includes dxf, igs, stp & pdf) |
|---|---|---|---|---|---|---|
| 1590WH | 2.07" | 52.6mm | 1.50" | 38.1mm | 1.22" | 31mm | Yes | ± 0.020" | 0.508mm | Download 1590WH |
| 1590WG | 3.94" | 100.1mm | 1.97" | 50mm | 1.00" | 25.4mm | Yes | ± 0.020" | 0.508mm | Download 1590WG |
| 1590WBB | 4.70" | 119.4mm | 3.70" | 94mm | 1.34" | 34mm | Yes | ± 0.020" | 0.508mm | Download 1590WBB |
| 1590WV | 4.70" | 119.4mm | 4.72" | 119.9mm | 1.34" | 34mm | Yes | ± 0.020" | 0.508mm | Download 1590WV |
| 1590WN1 | 4.77" | 121.2mm | 2.58" | 65.5mm | 1.57" | 39.9mm | Yes | ± 0.020" | 0.508mm | Download 1590WN1 |
| 1590WKK | 4.91" | 124.7mm | 4.91" | 124.7mm | 2.24" | 56.9mm | Yes | ± 0.020" | 0.508mm | Download 1590WKK |
| 1590WP1 | 6.02" | 152.9mm | 3.27" | 83.1mm | 1.98" | 50.3mm | Yes | ± 0.020" | 0.508mm | Download 1590WP1 |
| 1590WF | 7.40" | 188mm | 7.40" | 188mm | 2.64" | 67.1mm | Yes | ± 0.020" | 0.508mm | Download 1590WF |
| 1590WEE | 7.88" | 200.2mm | 4.73" | 120.1mm | 3.33" | 84.6mm | Yes | ± 0.020" | 0.508mm | Download 1590WEE |
| 1590WBX | 10.0" | 254mm | 2.76" | 70.1mm | 1.95" | 49.5mm | Yes | ± 0.020" | 0.508mm | Download 1590WBX |
Customized Watertight Light Duty Diecast Examples:
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Diecast aluminum alloy that is rugged, yet easy to machine
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Lap joint construction, with separate silicon gasket included, for protection against dust and water
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Silicone rubber gasket remains flexible from -62 to +232 °C (-80 to +450 °F)
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Designed to meet IP65
-
Low side wall draft angle (2 degrees or less) for easy PC board mounting
Draft Angle:
Tolerances
-
Manufacturing tolerance for the stocked diecast aluminum enclosures we offer are noted in that tables above.
-
Our standard CNC machining tolerances is ±0.005” (0.127mm). As a result, all cutouts and machined features on a single face will be ±0.005”. relative to one another only.
-
Our standard CNC machining tolerance and the manufacturing tolerance of the diecast aluminum enclosure will stack. For example, for a diecast aluminum enclosure being customized, the actual tolerance on your cutouts could be ±0.025” (±0.020” + ±0.005”), depending on how the part is set up in our machine.
-
If you require a tighter tolerance from a certain location, please be sure to relay this information to your Protocase Account Manager when requesting a quote so that our Engineering & Design Services team can be made aware.
-
For example, if you require a tolerance of ±0.005 from the right edge of a face, the “leftover” tolerance would be applied relative to the left side of the face, which would mean the tolerance would be ±0.025” from the left side.
-
Note: Leftover tolerances can only be applied to one of two perpendicularly opposed edges on a face. (For example, this tight tolerance rule could be applied to the top and right edge, but not the left and right edges).
-
Our CNC Machining processes default to center probing. If you need to have a tolerance tighter than ±0.025” from any edge, please let your Protocase Account Manager know.
| Part Number | Length | Width | Total Depth |
Lid Depth |
Water- tight |
Tolerance | ZIP File (Includes dxf, igs, stp & pdf) |
|---|---|---|---|---|---|---|---|
| 1590Z060 | 1.98" | 50.3mm | 1.77" | 45mm | 1.20" | 30.5mm | 0.24" | 6.1mm | Yes | ± 0.020" | 0.508mm |
Download 1590Z060 |
| 1590Z100 | 2.94" | 74.7mm | 3.14" | 79.8mm | 2.05" | 52.1mm | 0.47" | 11.9mm | Yes | ± 0.020" | 0.508mm |
Download 1590Z100 |
| 1590Z120 | 4.94" | 125.5mm | 3.17" | 80.5mm | 2.31" | 58.7mm | 0.61" | 15.5mm | Yes | ± 0.020" | 0.508mm |
Download 1590Z120 |
| 1590Z130 | 6.89" | 175mm | 3.15" | 80mm | 2.05" | 52.1mm | 0.47" | 11.9mm | Yes | ± 0.020" | 0.508mm |
Download 1590Z130 |
| 1590Z150 | 8.70" | 221mm | 4.74" | 120.4mm | 3.17" | 80.5mm | 0.81" | 20.6mm | Yes | ± 0.020" | 0.508mm |
Download 1590Z150 |
| 1590Z155 | 8.70" | 221mm | 4.74" | 120.4mm | 3.54" | 89.9mm | 1.18" | 30mm | Yes | ± 0.020" | 0.508mm |
Download 1590Z155 |
| 1590Z231 | 9.06" | 230.1mm | 7.87" | 199.9mm | 4.33" | 110mm | 0.79" | 20.1mm | Yes | ± 0.020" | 0.508mm |
Download 1590Z231 |
| 1590Z162 | 10.24" | 260.1mm | 6.30" | 160mm | 3.53" | 89.7mm | 0.79" | 20.1mm | Yes | ± 0.020" | 0.508mm |
Download 1590Z162 |
Customized Watertight Heavy Duty Examples:
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Diecast aluminum alloy that is rugged, yet easy to machine
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Two-piece "tongue & groove" construction, with silicone rubber gasket, provides protection against dust and water
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Extra-thick lid provides added durability
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Designed to meet IP66
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Certified to NEMA 4X standards (UL508)
Draft Angle:
Tolerances
-
Manufacturing tolerance for the stocked diecast aluminum enclosures we offer are noted in that tables above.
-
Our standard CNC machining tolerances is ±0.005” (0.127mm). As a result, all cutouts and machined features on a single face will be ±0.005”. relative to one another only.
-
Our standard CNC machining tolerance and the manufacturing tolerance of the diecast aluminum enclosure will stack. For example, for a diecast aluminum enclosure being customized, the actual tolerance on your cutouts could be ±0.025” (±0.020” + ±0.005”), depending on how the part is set up in our machine.
-
If you require a tighter tolerance from a certain location, please be sure to relay this information to your Protocase Account Manager when requesting a quote so that our Engineering & Design Services team can be made aware.
-
For example, if you require a tolerance of ±0.005 from the right edge of a face, the “leftover” tolerance would be applied relative to the left side of the face, which would mean the tolerance would be ±0.025” from the left side.
-
Note: Leftover tolerances can only be applied to one of two perpendicularly opposed edges on a face. (For example, this tight tolerance rule could be applied to the top and right edge, but not the left and right edges).
-
Our CNC Machining processes default to center probing. If you need to have a tolerance tighter than ±0.025” from any edge, please let your Protocase Account Manager know.
Frequently Asked Questions:
Customizable Diecast Enclosures are ideal if you require the durability and protection of a machined enclosure, but are looking for the most cost-effective option available. Our Customizable Diecast Enclosures are available in a variety of sizes and styles, and offer protection against dust and water. Customizable Diecast Enclosures are the most inexpensive way to achieve your design goals for a machined enclosure, without having to start from scratch.
You can customize your diecast enclosure with custom through-hole cutouts/pockets, powdercoat, chemical film conversion coating, digital print, silkscreen, laser marking and more.
Protocase Designer is our free enclosure design software that will save you loads of time in your designing and quoting process. There are 60+ enclosure templates (including diecast enclosures!) that you can choose and customize with powdercoat, chemical conversion coating, custom through-hole cutouts and pockets, graphics and more. Our software has an Instant Quoter so you can get a price estimate anytime you like during the design process. Protocase Designer is programmed with design checks according to our manufacturing processes, so you can design with confidence knowing that what you are creating can be manufactured.
Customizing a diecast enclosure in Protocase Designer is quick and easy. First, you will select the diecast enclosure template that fits the style and dimensions you need. Then, you’ll choose your desired finish. From there, you can add through-hole cutouts, pockets, graphics and rubber feet to any exterior face of the diecast enclosure. You can quote your design, and then order when you’re ready for your diecast enclosure to be manufactured. We’ll take care of the rest, customizing your diecast enclosure(s) in our facilities in 2-3 days, then ship to you via courier.
No – if you have a preferred CAD software that you’d rather use to edit the selected diecast enclosure’s CAD file, you absolutely can. (You can find a ZIP file for each of the diecast enclosures we stock in the section above labelled “Stocked Diecast Enclosures”). Once you have all of your edits made to your diecast enclosure design, you can send your finished CAD file to us for quoting via our Request for Quote form.
Absolutely. We can order other diecast enclosures for you as a non-stock request. We are happy to reach out to our suppliers to find you the diecast enclosure t you require to keep your projects moving. Contact us if you require a different type of diecast enclosure.